Every commercial insurer rate these hospitals posted, as a dollar amount and as a multiple of the hospital's own Medicare base rate.
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| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| John Muir Medical Center - Walnut Creek Campus median $22,002 · local Medicare $9,142 · file 2026-03-23 | |||
| Aetna | $10,694 | 1.2× | 4 |
| BCBS (other) | $27,479 | 3.0× | 1 |
| Blue Shield of California | $12,778 | 1.4× | 5 |
| Cigna | $16,526 | 1.8× | 3 |
| Elevance/Anthem/Empire | $27,479 | 3.0× | 7 |
| UnitedHealthcare | $34,615 | 3.8× | 7 |
| Stanford Health Care median $22,517 · local Medicare $9,522 · file 2026-04-01 | |||
| Aetna | $34,690 | 3.6× | 1 |
| Blue Shield of California | $14,407 | 1.5× | 2 |
| Elevance/Anthem/Empire | $16,461 | 1.7× | 1 |
| UnitedHealthcare | $28,573 | 3.0× | 1 |
| John Muir Medical Center - Concord Campus median $26,604 · local Medicare $9,142 · file 2026-03-23 | |||
| Aetna | $10,694 | 1.2× | 4 |
| BCBS (other) | $38,001 | 4.2× | 2 |
| Blue Shield of California | $18,594 | 2.0× | 6 |
| Cigna | $16,526 | 1.8× | 3 |
| Elevance/Anthem/Empire | $38,001 | 4.2× | 7 |
| UnitedHealthcare | $34,615 | 3.8× | 7 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Stanford Health Care median $29,119 · local Medicare $8,892 · file 2026-04-01 | |||
| Aetna | $34,690 | 3.9× | 1 |
| Blue Shield of California | $14,407 | 1.6× | 2 |
| Elevance/Anthem/Empire | $23,548 | 2.6× | 1 |
| UnitedHealthcare | $47,973 | 5.4× | 1 |
| John Muir Medical Center - Walnut Creek Campus median $31,568 · local Medicare $8,537 · file 2026-03-23 | |||
| Aetna | $10,694 | 1.3× | 4 |
| BCBS (other) | $42,089 | 4.9× | 1 |
| Blue Shield of California | $12,778 | 1.5× | 5 |
| Cigna | $21,047 | 2.5× | 3 |
| Elevance/Anthem/Empire | $42,089 | 4.9× | 7 |
| UnitedHealthcare | $51,932 | 6.1× | 7 |
| John Muir Medical Center - Concord Campus median $31,568 · local Medicare $8,537 · file 2026-03-23 | |||
| Aetna | $10,694 | 1.3× | 4 |
| BCBS (other) | $42,089 | 4.9× | 2 |
| Blue Shield of California | $16,356 | 1.9× | 6 |
| Cigna | $21,047 | 2.5× | 3 |
| Elevance/Anthem/Empire | $42,089 | 4.9× | 7 |
| UnitedHealthcare | $51,932 | 6.1× | 7 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Stanford Health Care median $22,517 · local Medicare $9,522 · file 2026-04-01 | |||
| Aetna | $34,690 | 3.6× | 1 |
| Blue Shield of California | $14,407 | 1.5× | 2 |
| Elevance/Anthem/Empire | $16,461 | 1.7× | 1 |
| UnitedHealthcare | $28,573 | 3.0× | 1 |
| John Muir Medical Center - Walnut Creek Campus median $27,479 · local Medicare $9,142 · file 2026-03-23 | |||
| Aetna | $10,694 | 1.2× | 4 |
| BCBS (other) | $27,479 | 3.0× | 1 |
| Cigna | $16,526 | 1.8× | 3 |
| Elevance/Anthem/Empire | $27,479 | 3.0× | 7 |
| UnitedHealthcare | $34,615 | 3.8× | 6 |
| John Muir Medical Center - Concord Campus median $27,479 · local Medicare $9,142 · file 2026-03-23 | |||
| Aetna | $10,694 | 1.2× | 4 |
| BCBS (other) | $27,479 | 3.0× | 2 |
| Cigna | $16,526 | 1.8× | 3 |
| Elevance/Anthem/Empire | $27,479 | 3.0× | 7 |
| UnitedHealthcare | $34,615 | 3.8× | 7 |
3 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 49593, hospital outpatient. The median across hospitals is $22,517; hospital medians range from $22,002 to $26,604. Your cost depends on your plan's deductible and coinsurance.